487584120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131116

約数の個数: 64

約数和(自身を含む): 1509949440

約数和(自身を除く): 1022365320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 131071, 262142, 393213, 524284, 655355, 786426, 1048568, 1310710, 1572852, 1966065, 2621420, 3145704, 3932130, 4063201, 5242840, 7864260, 8126402, 12189603, 15728520, 16252804, 20316005, 24379206, 32505608, 40632010, 48758412, 60948015, 81264020, 97516824, 121896030, 162528040, 243792060, 487584120]

約数ペア:

[(1, 487584120), (2, 243792060), (3, 162528040), (4, 121896030), (5, 97516824), (6, 81264020), (8, 60948015), (10, 48758412), (12, 40632010), (15, 32505608), (20, 24379206), (24, 20316005), (30, 16252804), (31, 15728520), (40, 12189603), (60, 8126402), (62, 7864260), (93, 5242840), (120, 4063201), (124, 3932130), (155, 3145704), (186, 2621420), (248, 1966065), (310, 1572852), (372, 1310710), (465, 1048568), (620, 786426), (744, 655355), (930, 524284), (1240, 393213), (1860, 262142), (3720, 131071)]